From: rdunlap@infradead•org (Randy Dunlap)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 18/18] Documentation: ACPI for ARM64
Date: Mon, 04 Aug 2014 13:48:11 -0700 [thread overview]
Message-ID: <53DFF18B.5080509@infradead.org> (raw)
In-Reply-To: <1407166105-17675-19-git-send-email-hanjun.guo@linaro.org>
On 08/04/14 08:28, Hanjun Guo wrote:
> From: Graeme Gregory <graeme.gregory@linaro•org>
>
> Add documentation for the guidelines of how to use ACPI
> on ARM64.
>
> Signed-off-by: Graeme Gregory <graeme.gregory@linaro•org>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro•org>
> ---
> Documentation/arm64/arm-acpi.txt | 215 ++++++++++++++++++++++++++++++++++++++
> 1 file changed, 215 insertions(+)
> create mode 100644 Documentation/arm64/arm-acpi.txt
>
> diff --git a/Documentation/arm64/arm-acpi.txt b/Documentation/arm64/arm-acpi.txt
> new file mode 100644
> index 0000000..a6e14a2
> --- /dev/null
> +++ b/Documentation/arm64/arm-acpi.txt
> @@ -0,0 +1,215 @@
> +ACPI on ARMv8 Servers
> +---------------------
> +
...
> +
> +ACPI Detection
> +--------------
> +
> +Drivers should determine their probe() type by checking for ACPI_HANDLE,
> +or .of_node, or other information in the device structure. This is
> +detailed further in the "Driver Recommendations" section.
> +
> +In non-driver code If the presence of ACPI needs to be detected at runtime,
> +then check the value of acpi_disabled. If CONFIG_ACPI not being set,
If CONFIG_ACPI is not set,
> +acpi_disabled will always be 1.
> +
> +Device Enumeration
> +------------------
--
~Randy
next prev parent reply other threads:[~2014-08-04 20:48 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-04 15:28 [PATCH v2 00/18] Introduce ACPI for ARM64 based on ACPI 5.1 Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 01/18] ARM64: Move the init of cpu_logical_map(0) before unflatten_device_tree() Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 02/18] ARM64 / ACPI: Get RSDP and ACPI boot-time tables Hanjun Guo
2014-08-18 18:30 ` Sudeep Holla
2014-08-19 9:35 ` Hanjun Guo
2014-08-19 9:47 ` Sudeep Holla
2014-08-04 15:28 ` [PATCH v2 03/18] ARM64 / ACPI: Introduce lowlevel suspend function Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 04/18] ARM64 / ACPI: Make PCI optional for ACPI on ARM64 Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 05/18] ARM64 / ACPI: Parse FADT table to get PSCI flags for PSCI init Hanjun Guo
2014-08-18 14:27 ` Catalin Marinas
2014-08-19 3:50 ` Hanjun Guo
2014-08-19 11:10 ` Mark Rutland
2014-08-19 12:13 ` Hanjun Guo
2014-08-19 22:55 ` Moore, Robert
2014-08-20 4:12 ` Hanjun Guo
2014-08-18 18:32 ` Sudeep Holla
2014-08-19 10:39 ` Hanjun Guo
2014-08-19 11:07 ` Sudeep Holla
2014-08-04 15:28 ` [PATCH v2 06/18] ARM64 / ACPI: Parse MADT to map logical cpu to MPIDR and get cpu_possible/present_map Hanjun Guo
2014-08-18 14:27 ` Catalin Marinas
2014-08-19 7:36 ` Hanjun Guo
2014-08-20 14:38 ` Catalin Marinas
2014-08-21 2:51 ` Hanjun Guo
2014-08-18 18:33 ` Sudeep Holla
2014-08-19 11:00 ` Hanjun Guo
2014-08-19 16:46 ` [Linaro-acpi] " Zi Shen Lim
2014-08-20 3:24 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 07/18] ACPI / table: Print GIC information when MADT is parsed Hanjun Guo
2014-08-07 1:41 ` Zheng, Lv
2014-08-07 10:28 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 08/18] ARM64 / ACPI: Get the enable method for SMP initialization in ACPI way Hanjun Guo
2014-08-18 14:27 ` Catalin Marinas
2014-08-19 8:32 ` Hanjun Guo
2014-08-20 14:52 ` Catalin Marinas
2014-08-21 3:06 ` Hanjun Guo
2014-08-18 18:34 ` Sudeep Holla
2014-08-19 11:26 ` Hanjun Guo
2014-08-18 18:56 ` Geoff Levand
2014-08-19 12:11 ` Hanjun Guo
2014-08-19 19:25 ` Geoff Levand
2014-08-20 3:25 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 09/18] ACPI / processor: Make it possible to get CPU hardware ID via GICC Hanjun Guo
2014-08-18 14:27 ` Catalin Marinas
2014-08-19 8:37 ` Hanjun Guo
2014-08-20 14:56 ` Catalin Marinas
2014-08-21 3:25 ` Hanjun Guo
2014-08-18 18:34 ` Sudeep Holla
2014-08-19 11:29 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 10/18] ARM64 / ACPI: Introduce ACPI_IRQ_MODEL_GIC and register device's gsi Hanjun Guo
2014-08-18 18:34 ` Sudeep Holla
2014-08-19 11:36 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 11/18] ACPI / table: Add new function to get table entries Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 12/18] ARM64 / ACPI: Add GICv2 specific ACPI boot support Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 13/18] ARM64 / ACPI: Parse GTDT to initialize arch timer Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 14/18] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 15/18] ARM64 / ACPI: Introduce early_param for "acpi" and set ACPI default off Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 16/18] ARM64 / ACPI: If we chose to boot from acpi then disable FDT Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 17/18] ARM64 / ACPI: Enable ARM64 in Kconfig Hanjun Guo
2014-08-18 14:27 ` Catalin Marinas
2014-08-19 8:38 ` Hanjun Guo
2014-08-04 15:28 ` [PATCH v2 18/18] Documentation: ACPI for ARM64 Hanjun Guo
2014-08-04 20:48 ` Randy Dunlap [this message]
2014-08-05 3:36 ` Hanjun Guo
[not found] ` <CAJRNFK+UfJhGR65tOecy=X+YdHQHiNPZ4p_p8LUxhRL3GW5gFw@mail.gmail.com>
2014-08-05 3:34 ` [Linaro-acpi] [PATCH v2 00/18] Introduce ACPI for ARM64 based on ACPI 5.1 Hanjun Guo
2014-08-18 17:08 ` Alexander Spyridakis
2014-08-18 18:11 ` Graeme Gregory
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